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Here are the answers and walkthrough to Brain Out Level 134 puzzle Solve this problem

**Answer**

- The answer is “20” Because there are difference in the total no. of grapes, in 2nd equation there are 12 grapes and in the last one grape are 11.
- Now try solving it again.

**Brain Out Level 134 Video Walkthrough**

If you need help with all levels of Brain Out puzzles check our Brain Out Walkthrough and Answers page.